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Creation time
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Article (Print)
(31)
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94%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
# Header for user-specific report 19 printf("%
2
s\t%4s\t%4s\tD=%
2
d\
n
", "
N
", "Xdat", "Xpdq", MAXDUMMIES); 20 21 foreach $users (sort {$
a
<=> $b} @vusers) { 22 pdq::Init($model); 23 $pdq::streams = pdq
94%
Julia: A new language for technical computing
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
)* Julia Python MATLAB Octave R JavaScript v
3
f670da0 v
2
.7.1 vR2011
a
v
3
.4 v
2.14.2
v8
3
.6.6.11 fib 1.97 31
94%
openlava – Hot resource manager
31.10.2025
Home
»
Archive
»
2012
»
Issue 12: NAS S...
»
/rc.d/rc
3
.d ln -s ../init.d/openlava S99openlava cd /var/chroots/sl6.
2
/etc/rc.d/rc4.d ln -s ../init.d/openlava S99openlava cd /var/chroots/sl6.
2
/etc/rc.d/rc5.d ln -s ../init.d/openlava S99openlava cd /var
94%
With great PowerShell comes great responsibility
30.11.2025
Home
»
Archive
»
2012
»
Issue 09: Windo...
»
Shell
2
.0, which I use here. Windows 8 and Windows Server 8 will use the new PowerShell
3
.0, to be released soon. To begin, I introduce PowerShell information retrieval to you via the "Get" commands ...
9
93%
Creating and evaluating kernel crash dumps
31.10.2025
Home
»
Archive
»
2012
»
Issue 11: Cloud...
»
kernel sles:~ # grep crash /proc/cmdline root=/dev/disk/by-uuid/10
a
83ffe-5
a
9
f-48
a
2
-b8cb-551
c
2
cc6b42d resume=/dev/sda
3
splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status
93%
Managing virtual machines
30.11.2025
Home
»
Archive
»
2012
»
Issue 09: Windo...
»
filesystem, if so desired [5]: $ guestfish -
N
fs:ext
3
When you call Guestfish with the new image, $ guestfish -
a
you are taken to a shell where you first need to enter run to toggle the system ...
9
93%
Password protection with Phpass
30.11.2025
Home
»
Archive
»
2011
»
Issue 5: Pen Te...
»
: " . $password . "\
n
"; 13 echo "Hash: " . $hashvalue . "\
n
"; 14 15 // Compare $password with the store has: 16 $passwordfromdb = '$P$
9
IQRaTwmfeRo7ud
9
Fh4E
2
PdI0S
3
r.L0'; 17 // stored hash, would
92%
Monitor your nodes with collectl
30.11.2025
Home
»
Archive
»
2012
»
Issue 09: Windo...
»
In KBOut PktOut 05
3
1 1421 2168 0 0 41000 90 0
2
0 0 06
3
2
1509 2198 64
2
49712 109 0
2
0 0 07
3
2
1403 2192 ...
9
92%
Warding off the rise of VoIP spam
30.11.2025
Home
»
Archive
»
2010
»
Issue 0: Active...
»
. Listing 1 A SIP Request 01 INVITE sip:bob@tuwien.ac.at SIP/
2
.0 02 Via: SIP/
2
.0/UDP myhost.myprovider.de;branch=z
9
hG4bK776asdhds 03 ... 04 To: Bob
05 ... 06 From: Alice
92%
Exploring Nmap's scripting engine
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
is an interpreted language that is "powerful, fast, lightweight" [
2
]. It is probably most well known as the scripting language used by the popular game World of Warcraft (WoW) [
3
]; however, Lua is also used
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